TERSA is an urban waste processing and selection company.

SURIS has carried out the full redevelopment of the plant in the bulk and packaging zone.

The general distribution panels of the plant, lighting, power, and system control panels have been changed, including all associated installations, with the SCADA system and control, automating the new bulk waste plant.

New construction of the hydraulic system for fire extinguishing, the pumping system, and distribution of pipes, sprinklers, and equipped fire hydrants of the totality of the plant and industrial buildings, as well as all of the smoke detection system, by means of different systems implemented.